%%% ====================================================================
%%%  @TeX-font-metrics-file{
%%%     author          = "Alan Jeffrey and Ulrik Vieth and
%%%                        Lars Hellstr{\"o}m",
%%%     version         = "1.923",
%%%     date            = "2003-03-29",
%%%     time            = "16:25:58 +01:00",
%%%     filename        = "ltpunct.mtx",
%%%     email           = "fontinst@tug.org",
%%%     URL             = "http://www.tug.org/applications/fontinst/",
%%%     checksum        = "",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "metrics, TeX, PostScript",
%%%     supported       = "yes",
%%%     abstract        = "This is a font metrics file, for use with
%%%                        the fontinst utility. It deals with the
%%%                        punctuation characters needed for the most
%%%                        common latin font encodings.",
%%%     package         = "fontinst",
%%%     dependencies    = "fontinst.sty, fontdoc.sty",
%%%  }
%%% ====================================================================

\relax

\documentclass[twocolumn]{article}

\usepackage{fontdoc}[2002/03/01]
\showbranches

\title{Latin punctuation}
\author{Alan Jeffrey\and Ulrik Vieth\and Lars Hellstr\"om}
\date{7 January 2003\\Version 1.923}

\begin{document}
\maketitle


\metrics

\needsfontinstversion{1.902}
\usemtxpackage{ltcmds}
\ProvidesMtxPackage{ltpunct}

\begincomment
\section{Punctuation}

\subsection{Unfakable characters}
\endcomment

\unfakable{ampersand}
\unfakable{asciicircum}
\unfakable{asciitilde}
\unfakable{asterisk}
\unfakable{at}
\unfakable{backslash}
\unfakable{bar}
\unfakable{braceleft}
\unfakable{braceright}
\unfakable{bracketleft}
\unfakable{bracketright}
\unfakable{colon}
\unfakable{comma}
\unfakable{dollar}
\unfakable{emdash}
\unfakable{endash}
\unfakable{equal}
\unfakable{exclamdown}
\unfakable{exclam}
\unfakable{greater}
\unfakable{guillemotleft}
\unfakable{guillemotright}
\unfakable{guilsinglleft}
\unfakable{guilsinglright}
\unfakable{hyphen}
\unfakable{less}
\unfakable{numbersign}
\unfakable{parenleft}
\unfakable{parenright}
\unfakable{percent}
\unfakable{period}
\unfakable{perthousandzero}
\unfakable{plus}
\unfakable{questiondown}
\unfakable{question}
\unfakable{quotedblbase}
\unfakable{quotedblleft}
\unfakable{quotedblright}
\unfakable{quotedbl}
\unfakable{quoteleft}
\unfakable{quoteright}
\unfakable{section}
\unfakable{semicolon}
\unfakable{slash}
\unfakable{sterling}
\unfakable{underscore}

\begincomment
\subsection{Fakable characters}
\endcomment

\setglyph{space}
   \ifisglyph{space-not}\then
      \movert{\width{space-not}}
   \Else\ifisglyph{i}\then
      \movert{\width{i}}
   \Else
      \movert{333}
   \Fi\Fi
\endsetglyph

\setglyph{compwordmark}
   \glyphrule{0}{\int{xheight}}
\endsetglyph
\setint{compwordmark-spacing}{0}

\setglyph{quotesinglbase}
   \glyph{comma}{1000}
\endsetglyph


\setglyph{visiblespace}
   \moveup{\neg{\int{visiblespacedepth}}}
   \movert{\int{visiblespacesurround}}
   \glyphrule
      {\int{underlinethickness}}
      {\int{visiblespacedepth}}
   \glyphrule
      {\int{visiblespacewidth}}
      {\int{underlinethickness}}
   \glyphrule
      {\int{underlinethickness}}
      {\int{visiblespacedepth}}
   \movert{\int{visiblespacesurround}}
   \moveup{\int{visiblespacedepth}}
\endsetglyph
\setleftrightkerning{visiblespace}{space}{1000}
\comment{The matter of whether a \texttt{visiblespace} should kern 
  like a \texttt{space} has never been satisfactory resolved.}



\begincomment
\subsection{Some special dashes}

\texttt{rangedash} and \texttt{punctdash} are mostly two traditional 
aliases for \texttt{endash} and \texttt{emdash}. The problem with the 
latter two ``original'' glyphs is that they in monowidth fonts 
usually are much shorter than one would expect, whereas the hyphen 
combinations look quite good.
\endcomment

\setglyph{rangedash}
   \ifisint{monowidth}\then
      \glyph{hyphen}{1000}
   \Else
      \glyph{endash}{1000}
   \Fi
\endsetglyph

\setglyph{punctdash}
   \ifisint{monowidth}\then
      \glyph{hyphen}{1000}
      \glyph{hyphen}{1000}
   \Else
      \glyph{emdash}{1000}
   \Fi
\endsetglyph

\setglyph{hyphenchar}
   \glyph{hyphen}{1000}
   \resetwidth{\half{\width{hyphen}}}
   \comment{Unlike the normal \texttt{hyphen}, this glyph is only 
     meant to be used at the right end of a line of text. This means 
     it can be a ``hanging hyphen'' which significantly extends 
     outside the character box.}
   \setleftkerning{hyphenchar}{hyphen}{1000}
   \comment{\TeX\ does consider kerning (and ligatures) between a 
     hyphenchar and what preceeds it on the line, but there is 
     nothing after the hyphenchar.}
\endsetglyph


\begincomment
\subsection{More monowidth specialities}
\endcomment

% only with monospaced fonts. (WaS)
\ifisint{monowidth}\then
   \resetglyph{asterisk}
      \moveup{\sub{\int{vaxis}}{\half{\sub{\height{asterisk}}{\depth{asterisk}}}}}
      \glyph{asterisk}{1000}
      \resetdepth{0}
   \endresetglyph
\Fi



\begincomment
\section{Digits}

The traditional coding here has been that all digits are considered to 
be unfakable. An obvious alternative is however to fake 
\texttt{zerooldstyle} with \texttt{zero}, \texttt{oneoldstyle} with 
\texttt{one}, etc., or vice versa.
\endcomment


\unfakable{zero}
\unfakable{one}
\unfakable{two}
\unfakable{three}
\unfakable{four}
\unfakable{five}
\unfakable{six}
\unfakable{seven}
\unfakable{eight}
\unfakable{nine}

\unfakable{zerooldstyle}
\unfakable{oneoldstyle}
\unfakable{twooldstyle}
\unfakable{threeoldstyle}
\unfakable{fouroldstyle}
\unfakable{fiveoldstyle}
\unfakable{sixoldstyle}
\unfakable{sevenoldstyle}
\unfakable{eightoldstyle}
\unfakable{nineoldstyle}



\endmetrics


\section{Changes}

The original version of this file was created in February 2003, 
although it is based on code from the traditional \texttt{latin.mtx}. 
The changes that have been made after that are as follows.

2003/03/15: The asterisk in monowidth fonts is vertically centered, 
to make it more useful for computer listings. Suggested by Walter 
Schmidt.

\end{document}